Search Results - "Paul, Michael T.Y"
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Recent developments in the sonoelectrochemical synthesis of nanomaterials
Published in Ultrasonics sonochemistry (01-12-2019)“…[Display omitted] •Nanoparticles have very high surface area to volume ratio.•Ultrasonic probe act as the working electrode to produce…”
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Stability Limits of Ni-Based Hydrogen Oxidation Electrocatalysts for Anion Exchange Membrane Fuel Cells
Published in ACS catalysis (02-08-2019)“…Among the non-noble-metal electrocatalysts for the hydrogen oxidation reaction (HOR) in anion exchange membrane fuel cells (AEMFCs), Ni-based nanoparticles…”
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Mesoporous Platinum Prepared by Electrodeposition for Ultralow Loading Proton Exchange Membrane Fuel Cells
Published in Scientific reports (11-03-2019)“…The porosity and utilization of platinum catalysts have a direct impact on their performance within proton exchange membrane fuel cells. It is desirable to…”
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Nanoscale thin films of niobium oxide on platinum surfaces: creating a platform for optimizing material composition and electrochemical stability
Published in Canadian journal of chemistry (01-02-2018)“…A nanoscale thin film of niobium oxide on a platinum substrate was evaluated for its influence on the electronic and chemical properties of the underlying…”
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Atomistic Insights into the Stability of Pt Single-Atom Electrocatalysts
Published in Journal of the American Chemical Society (09-09-2020)“…Single-atom catalysts (SACs) have quickly emerged as a new class of catalytic materials. When confronted with classical carbon-supported nanoparticulated…”
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Microstructured membranes for improving transport resistances in proton exchange membrane fuel cells
Published in International journal of hydrogen energy (06-01-2020)“…Proton exchange membrane fuel cells (PEMFCs) have been identified as one of the most promising renewable energy system for use in automotive applications…”
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Improved Hydrogen Oxidation Reaction Activity and Stability of Buried Metal-Oxide Electrocatalyst Interfaces
Published in Chemistry of materials (22-09-2020)“…Various bifunctional metal-oxide composites have recently been proposed as advanced hydrogen oxidation reaction (HOR) electrocatalysts for anion-exchange…”
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Hexagonal Arrays of Cylindrical Nickel Microstructures for Improved Oxygen Evolution Reaction
Published in ACS applied materials & interfaces (01-03-2017)“…Fuel-cell systems are of interest for a wide range of applications, in part for their utility in power generation from nonfossil-fuel sources. However, the…”
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Hierarchical surface coatings of polystyrene nanofibers and silica microparticles with rose petal wetting properties
Published in Colloids and surfaces. A, Physicochemical and engineering aspects (05-06-2016)“…[Display omitted] •Hydrophobic surfaces with high water adhesion were prepared by simultaneously spray coating a polystyrene binder and silica particles.•A…”
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Patterning Catalyst Layers with Microscale Features by Soft Lithography Techniques for Proton Exchange Membrane Fuel Cells
Published in ACS applied energy materials (27-01-2020)“…Microtransfer molding (μTM) and microcontact printing (μCP) techniques were demonstrated for the preparation of platinum-based catalysts in hexagonally…”
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Gel-like State of Nickel Hydroxide Created by Electrochemical Aging under Alkaline Conditions
Published in ACS applied energy materials (25-10-2021)“…Nickel-containing electrocatalysts are being developed for the electrochemical transformations of organic species and used in gas evolution reactions, such as…”
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Self-assembly of nanoparticles onto the surfaces of polystyrene spheres with a tunable composition and loading
Published in Nanotechnology (06-02-2015)“…Functional colloidal materials were prepared by design through the self-assembly of nanoparticles (NPs) on the surfaces of polystyrene (PS) spheres with…”
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Contact transfer of engineered nanomaterials in the workplace
Published in Royal Society open science (01-08-2021)“…This study investigates the potential spread of cadmium selenide quantum dots in laboratory environments through contact of gloves with simulated dry spills on…”
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Influence of Electrochemical Aging on Bead-Blasted Nickel Electrodes for the Oxygen Evolution Reaction
Published in ACS applied energy materials (28-05-2019)“…The oxygen evolution reaction (OER) is of importance to both electrochemical energy conversion and energy storage. Low-cost, nonprecious metal electrocatalysts…”
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Platinum Ordered Porous Electrodes: Developing a Platform for Fundamental Electrochemical Characterization
Published in Electrocatalysis (01-09-2013)“…High surface area platinum electrodes with an ordered porous structure (Pt-OP electrodes) have been prepared and characterized by electrochemical methods. This…”
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